|Affiliation||TSAB Armament Service|
|Occupation||Public Relations Officer|
|Japanese name||セレナ・アールズ |
|First app.||StrikerS manga (After Days)|
Serena Earls (セレナ・アールズ Serena Āruzu) is a member of the Administrative Bureau Armament Service's Public Relations Department.
Serena only appears in the special "After Days" chapter of StrikerS manga, where she and Hayate Yagami host the Battle Technique Disclosure Fair and provide live commentary on the show match between Nanoha Takamachi and Signum. As depicted in the manga, she also seems to be an acquaintance of Nanoha.